tbrunning05
tbrunning05
12-02-2021
Chemistry
contestada
how many moles are there in 9.2g of ethanol
Respuesta :
kevinpersaud
kevinpersaud
12-02-2021
Answer:
0.199702876850182 that's it
Answer Link
danielcholah
danielcholah
12-02-2021
First you need to find the molar mass of ethanol (C2H6O), 46
Then you need to divide the mass by the molar mass. 9.2/46=0.2moles
Answer Link
VER TODAS LAS RESPUESTAS ( 69+ )
Otras preguntas
Luke made a model that has 1 circular base and 1 curved surface.what solid figure did he make
What is a communicable disease ?
What culture believes health is harmony between man and nature?
the area of a triangle is 41 yards to the second power with a base of 5 yard what is the height in yard
what is the simplest square root of 1345? no decimals please
Which is the same as 0.08? A) 80% B) 80/100 C) 8% D) 0.8
Simplify (7-5i)(-3+9i)-(5+6i)^2
when we look at a leaf, we see the colors of light that are reflected off its surface. how does the relatively low flow of oxygen in green light?
what is the simplest square root of 1345? no decimals please
how might a scientist a determine whether trait sex-linked by observing the offspring of several genetic crosses
